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Brain imaging (fMRI, EEG), neural recordings, connectome, cognitive experiments, psychology
1,730 datasets
321660 bytes of data support research into HIV-1-associated neurological complications. The dataset likely contains images and text documents investigating how the viral protein Vpr degrades the m6A demethylase ALKBH5 via the ubiquitin-proteasome pathway. This degradation upregulates m6A modification, which appears to be a crucial mechanism for Vpr-induced microglial activation and neuroinflammation.
A 204.7 KB XLSX file from a multicenter observational study assessing cognitive and linguistic characteristics. The dataset, authored by Natalia Oliveira and last updated on 2026-04-24, compares individuals with Primary Progressive Aphasia (PPA) to healthy controls. It is shared under a CC0 1.0 license on figshare.
1 Hz data captures hydrogen production from a 1.25-MW proton exchange membrane electrolyzer driven by a historical wind profile. The profile was derived from a five-year analysis of a single 1.5MW GE wind turbine, selecting the most variable four-hour period from December 25, 2022. This dataset provides a baseline for modeling megawatt-scale hydrogen technologies under variable renewable inputs.
Australian Ocean Data Network provides data on marine mammal interactions with midwater trawl gear, collected using underwater video technology. Digital video data was described according to operational, catch, and interaction fields and is linked to commercial catch and effort data. The dataset was last updated on 2026-04-10.
lasfk's EEG-fNIRS-based Handwriting Trajectory Dataset contains raw multimodal signals and metadata for a competition. The dataset includes synchronized EEG and fNIRS recordings, organized into labeled training trials and unlabeled test trials. It was last updated on 2026-04-25.
Supplementary data from a 28-day study on the salidroside derivative SHPL-49 in rats with bilateral common carotid artery occlusion (BCCAO). The research includes behavioral tests, synaptic protein analysis, and transcriptomic data from PC-12 cells. It was authored by Pei Zhang and published under a CC BY 4.0 license.
A 1.5 MB PDF document presents experimental data from a study on the salidroside derivative SHPL-49 in rats with bilateral common carotid artery occlusion. The research, authored by Pei Zhang, assesses cognitive and motor function improvements and analyzes synaptic remodeling via Golgi staining, Western blotting, and RNA sequencing. It investigates the CDK5/p35/p25 signaling pathway as a potential mechanism of action.
CORAL is a large-scale whole-brain neuron tracing benchmark. A small set of randomly selected sample files provides lightweight examples for quick inspection and testing of different CORAL data types, including 3D cubes and SWC annotations.
Cross-bedded tidal mega-ripples documented in King Sound, northwestern Australia. The dataset is published by the Australian Ocean Data Network on data_gov_au. It was last updated on 2026-05-05.
Images and analysis for rabies-mediated monosynaptic tracing of strio-Gpi-LHb and strio-daSNc pathways. The dataset was contributed by author Salcido, Alexis and is hosted on the Harvard Dataverse platform. It was last updated on June 6, 2026.
Dionysios Perdikis published a 5.5 KB Excel file summarizing EEG segment counts. The file contains mean, standard deviation, minimum, and maximum numbers of EEG segments per group and condition included in an analysis. It was last updated on April 16, 2026.
Australian Ocean Data Network provides a dataset linking geophysical variables to megabenthos assemblages from the northern Great Barrier Reef. The data was collected via a multibeam sonar survey over two areas in the Gulf of Papua region to study relationships between sediment, geomorphology, and benthos. The associated research was published in Geological Association of Canada Special Publication 47.
Mega Millions lottery draw results published by data.ny.gov. The dataset includes winning numbers, the Mega Ball, and a multiplier for draws beginning in 2002. The data was last updated on April 1, 2026.
OctoMed/Medical-Reasoning-SFT-Mega is a large-scale medical instruction-tuning dataset with explicit chain-of-thought reasoning traces. It covers a broad range of clinical and biomedical questions and preserves original system prompts for downstream training. The dataset was last updated on 2026-04-24 and builds upon data curated by the OpenMed team.
A 9.5 KB Excel file comparing correlations between wavelength and cognitive scores (MoCA and MMSE) across brain regions. The dataset was authored by Lifang Zhao and last updated on 22 April 2026. It is licensed under CC-BY-4.0 and hosted on figshare.
Harvard Dataverse hosts a dataset associated with a study comparing functional mobility kinematics and perceived cognitive load between adults with visual impairment and sighted controls. The data includes kinematic variables derived from a smartphone inertial sensor and assessments of cognitive load using an adapted NASA Task Load Index (NASA-TLX). The dataset was last updated on May 12, 2026.
A 0.18mm isotropic resolution atlas of the human midbrain maps 1,300 discrete sub-regions. The dataset formalizes a 'Veridical Architecture' based on Compressed Filament Theory, linking neuroanatomical stability to gravitational mechanics. It identifies structural cores like the Axial Core and Force Pressure Cores to model integrity and prevent failure modes.
Comprising simulated wind energy profiles for coupling with a 1.25-MW proton exchange membrane electrolyzer. The data, generated using OpenFAST for a 3.4-MW IEA reference wind turbine, includes hour-long experiments varying wind speed (5, 7, or 9 m/s) and turbulence intensity (Class An or C). It is intended for planning and validating models of megawatt-scale hydrogen technologies.
Featuring simulated performance data for a 1.25-MW proton exchange membrane electrolyzer powered by modeled wave energy converters. It includes 25-minute experimental profiles captured at 1 Hz, with variations in wave plant peak power (5 MW and 10 MW), accumulator use, and electrolyzer current ramp rates (200 and 400 amperes per second). The data is intended for planning and validating models of megawatt-scale hydrogen technologies.
Pearson correlation between platform multiplicity and cognitive load. The 5.5 KB dataset, authored by Xiaoqin Qiu, is available under a CC-BY-4.0 license on figshare and was last updated on April 21, 2026.